3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function test() { return test(); } test();
based on i0pU3
Output for 7.0.0 - 7.1.0, 7.1.6 - 7.3.0alpha1
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 262144 bytes) in /in/BnB08 on line 5
Process exited with code 255.
Output for 7.1.5

Process exited with code 137.
Output for 5.5.0 - 5.6.28
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 130968 bytes) in /in/BnB08 on line 5
Process exited with code 255.